Need dessert recipe for tonight, please help

So, I have last minute guests for dinner tonight and won't have a chance to go to the store. I have a large bag of chocolate chips, eggs, flour, sugar, and either pecans or walnuts available. Looking for fast & easy dessert recipe using those ingredients or other household staples. Have well stocked liquor cabinet, maybe some liquer to flavor? Have large bag of brown sugar and a can of sweetened, condensed milk. Also have cream cheese, maybe layer of this in between batter. Thanks in advance for your suggestions!

Diane, just seeing your post now so you may have already decided but if you are still thinking in terms of choc chip bar cookies, here is the Nestle toll house recipe, http://www.verybestbaking.com/recipes...

I've made this pie, and it's delicious. Just be sure to use a deep dish crust--there's a lot of filling. Sometimes I've used 1/2 chocolate chips & 1/2 butterscotch chips. Agree that I think pecans are a little better than walnuts in it.